
Data Review
James Van Allen (2nd left) reviews Explorer 1 telemetry data with part of his team at the University of Iowa. Data from Explorer 1 continued to be downlinked until its batteries were depleted May 23, 1958. Explorer 1 remained in orbit until March 31, 1970.
Image Credit: James A. Van Allen Papers (RG 99.0142), University Archives, The University of Iowa Libraries
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https://science.nasa.gov/image-detail/amf-553f373b-2971-417c-991a-90c2186f248d/
Image CreditJames A. Van Allen Papers (RG 99.0142), University Archives, The University of Iowa Libraries
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